ETEC (also known as EnvisionTEC) is a company that develops polymer 3D printing technologies. It provides digital light processing (DLP) 3D printers, including Xtreme 8K, Envision One, Pro XL, and D4K models, as well as photopolymer materials such as hard plastics, high temperature plastics, elastomers, and castable resins. The company serves manufacturers in the automotive, aerospace, medical device, jewelry, consumer goods, and industrial manufacturing sectors.